module Cairo_lablgtk:GTK/Cairo integrationsig
..end
cf. Cairo Interaction in the GDK Reference Manual.
val create : [> `drawable ] Gobject.obj -> Cairo.t
val set_source_color : Cairo.t -> Gdk.color -> unit
val rectangle : Cairo.t -> Gdk.Rectangle.t -> unit
val region : Cairo.t -> Gdk.region -> unit
val set_source_pixbuf : Cairo.t -> GdkPixbuf.pixbuf -> float -> float -> unit